| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 1.981 | 1.981 | 1.956 | 1.956 | 0 | +0.01(+0.57%) |
| Feb 28, 2012 | 1.934 | 1.945 | 1.934 | 1.945 | 0 | -0.04(-2.22%) |
| Feb 27, 2012 | 1.927 | 1.989 | 1.925 | 1.989 | 0 | -0.03(-1.39%) |
| Feb 24, 2012 | 2.017 | 2.017 | 2.017 | 0 | +0.02(+0.93%) | |
| Feb 23, 2012 | 2.002 | 2.017 | 1.998 | 1.998 | 0 | -0.07(-3.61%) |
| Feb 22, 2012 | 2.002 | 2.073 | 2.002 | 2.073 | 0 | +0.06(+2.88%) |
| Feb 21, 2012 | 2.055 | 2.060 | 2.015 | 2.015 | 0 | +0.00(+0.17%) |
| Feb 17, 2012 | 2.012 | 2.012 | 2.012 | 2.012 | 0 | +0.07(+3.87%) |
| Feb 16, 2012 | 1.986 | 1.986 | 1.937 | 1.937 | 0 | -0.02(-0.98%) |
| Feb 15, 2012 | 1.933 | 1.956 | 1.927 | 1.956 | 0 | +0.01(+0.34%) |
| Feb 14, 2012 | 1.903 | 1.949 | 1.902 | 1.949 | 0 | -0.01(-0.55%) |
| Feb 13, 2012 | 1.933 | 1.960 | 1.933 | 1.960 | 0 | -0.05(-2.49%) |
| Feb 10, 2012 | 2.010 | 2.010 | 2.010 | 0 | +0.01(+0.72%) | |
| Feb 09, 2012 | 2.002 | 2.002 | 1.996 | 1.996 | 0 | +0.01(+0.45%) |
| Feb 08, 2012 | 1.978 | 1.987 | 1.978 | 1.987 | 0 | +0.06(+3.14%) |
| Feb 07, 2012 | 1.976 | 1.976 | 1.926 | 1.926 | 0 | -0.01(-0.46%) |
| Feb 06, 2012 | 1.897 | 1.935 | 1.897 | 1.935 | 0 | +0.10(+5.67%) |
| Feb 03, 2012 | 1.831 | 1.831 | 1.831 | 0 | -0.02(-1.04%) | |
| Feb 02, 2012 | 1.823 | 1.851 | 1.823 | 1.851 | 0 | +0.05(+2.51%) |
| Feb 01, 2012 | 1.836 | 1.836 | 1.805 | 1.805 | 0 | -0.05(-2.74%) |
| Jan 31, 2012 | 1.792 | 1.856 | 1.792 | 1.856 | 0 | -0.05(-2.50%) |
| Jan 30, 2012 | 1.845 | 1.903 | 1.702 | 1.903 | 0 | -0.04(-2.18%) |
| Jan 27, 2012 | 1.946 | 1.946 | 1.946 | 0 | -0.06(-3.18%) | |
| Jan 26, 2012 | 1.933 | 2.010 | 1.933 | 2.010 | 0 | -0.07(-3.18%) |
| Jan 25, 2012 | 2.000 | 2.076 | 1.997 | 2.076 | 0 | +0.01(+0.52%) |
| Jan 24, 2012 | 2.054 | 2.065 | 2.054 | 2.065 | 0 | +0.03(+1.31%) |
| Jan 23, 2012 | 2.067 | 2.067 | 2.038 | 2.038 | 0 | +0.05(+2.32%) |
| Jan 20, 2012 | 1.992 | 1.992 | 1.992 | 0 | +0.08(+4.25%) | |
| Jan 19, 2012 | 1.980 | 1.980 | 1.911 | 1.911 | 0 | +0.05(+2.64%) |
| Jan 18, 2012 | 1.898 | 1.899 | 1.862 | 1.862 | 0 | -0.01(-0.38%) |
| Jan 17, 2012 | 1.852 | 1.869 | 1.852 | 1.869 | 0 | -0.00(-0.23%) |
| Jan 13, 2012 | 1.873 | 1.873 | 1.873 | 1.873 | 0 | -0.05(-2.70%) |
| Jan 12, 2012 | 1.922 | 1.925 | 1.922 | 1.925 | 0 | -0.06(-2.85%) |
| Jan 11, 2012 | 1.901 | 1.982 | 1.901 | 1.982 | 0 | -0.00(-0.09%) |
| Jan 10, 2012 | 1.973 | 1.983 | 1.969 | 1.983 | 0 | +0.01(+0.54%) |
| Jan 09, 2012 | 1.956 | 1.973 | 1.956 | 1.973 | 0 | -0.02(-1.19%) |
| Jan 06, 2012 | 1.996 | 1.996 | 1.996 | 0 | +0.01(+0.48%) | |
| Jan 05, 2012 | 1.997 | 1.997 | 1.987 | 1.987 | 0 | +0.02(+0.81%) |
| Jan 04, 2012 | 1.992 | 1.992 | 1.971 | 1.971 | 0 | +0.06(+3.12%) |
| Dec 30, 2011 | 1.911 | 1.911 | 1.911 | 0 | -0.02(-1.09%) | |
| Dec 29, 2011 | 1.902 | 1.932 | 1.898 | 1.932 | 0 | -0.09(-4.28%) |
| Dec 28, 2011 | 1.919 | 2.019 | 1.919 | 2.019 | 0 | -0.02(-0.96%) |
| Dec 27, 2011 | 2.002 | 2.038 | 2.002 | 2.038 | 0 | +0.00(+0.17%) |
| Dec 23, 2011 | 2.035 | 2.035 | 2.035 | 2.035 | 0 | +0.07(+3.42%) |
| Dec 21, 2011 | 1.974 | 1.974 | 1.968 | 1.968 | 0 | +0.15(+8.03%) |
| Dec 20, 2011 | 1.925 | 1.925 | 1.821 | 1.821 | 0 | +0.01(+0.59%) |
| Dec 19, 2011 | 1.802 | 1.810 | 1.802 | 1.810 | 0 | -0.11(-5.72%) |
| Dec 16, 2011 | 1.920 | 1.920 | 1.920 | 0 | +0.01(+0.57%) | |
| Dec 15, 2011 | 1.907 | 1.909 | 1.907 | 1.909 | 0 | -0.07(-3.65%) |
| Dec 14, 2011 | 1.897 | 1.982 | 1.897 | 1.982 | 0 | -0.07(-3.19%) |
| Dec 13, 2011 | 1.966 | 2.047 | 1.966 | 2.047 | 0 | -0.03(-1.53%) |
| Dec 12, 2011 | 2.022 | 2.079 | 2.014 | 2.079 | 0 | +0.10(+4.80%) |
| Dec 09, 2011 | 1.984 | 1.984 | 1.984 | 0 | -0.06(-2.85%) | |
| Dec 08, 2011 | 1.970 | 2.042 | 1.970 | 2.042 | 0 | -0.06(-2.94%) |
| Dec 07, 2011 | 2.030 | 2.104 | 2.030 | 2.104 | 0 | +0.03(+1.50%) |
| Dec 06, 2011 | 2.076 | 2.090 | 2.073 | 2.073 | 0 | +0.03(+1.26%) |
| Dec 05, 2011 | 2.039 | 2.047 | 2.039 | 2.047 | 0 | +0.03(+1.66%) |
| Dec 02, 2011 | 2.014 | 2.014 | 2.014 | 0 | -0.08(-3.71%) |